DTC P0ABF-00: Hybrid/EV Battery Current Sensor "A" Circuit Range/Performance [11/2018 - 08/2020]: Procedure
- CHECK DTC OUTPUT (HYBRID CONTROL)
- Connect the Techstream to the DLC3.
- Turn the power switch on (IG).
- Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.
- Check for DTCs.
Powertrain > Hybrid Control > Trouble Codes
Result
Result Proceed to One of the following applies: - Only P0ABF-00 is output.
- One or more DTCs other than P0AFC-00 and P0AFC-96 are also output.
A P0AFC-00 or P0AFC-96 is also output. B - Turn the power switch off.
Result:
B
GO TO DTC CHART (HYBRID CONTROL SYSTEM)
Refer to DIAGNOSTIC TROUBLE CODE CHART [11/2018 - 06/2020] , or refer to DIAGNOSTIC TROUBLE CODE CHART [06/2020 - 08/2020]
Result:
A
See step 2
- CHECK HARNESS AND CONNECTOR (BATTERY VOLTAGE SENSOR - HV BATTERY JUNCTION BLOCK ASSEMBLY)
See step 3 [11/2018 - 06/2020], or see step 3 [06/2020 - 08/2020]
Result
Proceed to OK NG Result:
NG
REPLACE HYBRID BATTERY THERMISTOR
Refer to REMOVAL [11/2018 - 02/2019] , or refer to REMOVAL [02/2019 - 10/2019] , or refer to REMOVAL [10/2019 - 08/2020]
Result:
OK
See step 3
- REPLACE HV BATTERY JUNCTION BLOCK ASSEMBLY
Refer to REMOVAL [11/2018 - 02/2019] , or refer to REMOVAL [02/2019 - 10/2019] , or refer to REMOVAL [10/2019 - 06/2020] , or refer to REMOVAL [06/2020 - 08/2020]
Result
Proceed to NEXT Result:
NEXT
See step 4
- CLEAR DTC
Refer to PROCEDURE - Step 3
Result
Proceed to NEXT Result:
NEXT
See step 5
- PERFORM ROAD TEST
- Drive the vehicle for approximately 10 minutes according to the freeze frame data items "Vehicle Speed", "Accelerator Position", "Hybrid Battery Current", "Motor Torque" and "Generated Torque".WARNING:
When performing the confirmation driving pattern, obey all speed limits and traffic laws.
Result
Proceed to NEXT
Result:
NEXT
See step 6
- Drive the vehicle for approximately 10 minutes according to the freeze frame data items "Vehicle Speed", "Accelerator Position", "Hybrid Battery Current", "Motor Torque" and "Generated Torque".
- CHECK DTC OUTPUT (HYBRID CONTROL)
- Connect the Techstream to the DLC3.
- Turn the power switch on (IG).
- Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.
- Check for DTCs.
Powertrain > Hybrid Control > Trouble Codes
Result
Result Proceed to P0ABF-00 is not output. A P0ABF-00 is output again. B - Turn the power switch off.
Result:
A
COMPLETED
Result:
B
REPLACE BATTERY VOLTAGE SENSOR
Refer to REMOVAL [11/2018 - 02/2019] , or refer to REMOVAL [02/2019 - 10/2019] , or refer to REMOVAL [10/2019 - 08/2020]